public class java.util.zip.CheckedInputStream extends java.io.FilterInputStream
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: java.util.zip.CheckedInputStream
super_class: java.io.FilterInputStream
{
private java.util.zip.Checksum cksum;
descriptor: Ljava/util/zip/Checksum;
flags: (0x0002) ACC_PRIVATE
public void <init>(java.io.InputStream, java.util.zip.Checksum);
descriptor: (Ljava/io/InputStream;Ljava/util/zip/Checksum;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
invokespecial java.io.FilterInputStream.<init>:(Ljava/io/InputStream;)V
1: aload 0
aload 2
putfield java.util.zip.CheckedInputStream.cksum:Ljava/util/zip/Checksum;
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/zip/CheckedInputStream;
0 3 1 in Ljava/io/InputStream;
0 3 2 cksum Ljava/util/zip/Checksum;
MethodParameters:
Name Flags
in
cksum
public int read();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
getfield java.util.zip.CheckedInputStream.in:Ljava/io/InputStream;
invokevirtual java.io.InputStream.read:()I
istore 1
start local 1 1: iload 1
iconst_m1
if_icmpeq 3
2: aload 0
getfield java.util.zip.CheckedInputStream.cksum:Ljava/util/zip/Checksum;
iload 1
invokeinterface java.util.zip.Checksum.update:(I)V
3: StackMap locals: int
StackMap stack:
iload 1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/zip/CheckedInputStream;
1 4 1 b I
Exceptions:
throws java.io.IOException
public int read(byte[], int, int);
descriptor: ([BII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield java.util.zip.CheckedInputStream.in:Ljava/io/InputStream;
aload 1
iload 2
iload 3
invokevirtual java.io.InputStream.read:([BII)I
istore 3
1: iload 3
iconst_m1
if_icmpeq 3
2: aload 0
getfield java.util.zip.CheckedInputStream.cksum:Ljava/util/zip/Checksum;
aload 1
iload 2
iload 3
invokeinterface java.util.zip.Checksum.update:([BII)V
3: StackMap locals:
StackMap stack:
iload 3
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/zip/CheckedInputStream;
0 4 1 buf [B
0 4 2 off I
0 4 3 len I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
buf
off
len
public long skip(long);
descriptor: (J)J
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=8, args_size=2
start local 0 start local 1 0: sipush 512
newarray 8
astore 3
start local 3 1: lconst_0
lstore 4
start local 4 2: goto 10
3: StackMap locals: byte[] long
StackMap stack:
lload 1
lload 4
lsub
lstore 6
start local 6 4: aload 0
aload 3
iconst_0
lload 6
aload 3
arraylength
i2l
lcmp
ifge 5
lload 6
l2i
goto 6
StackMap locals: java.util.zip.CheckedInputStream long byte[] long long
StackMap stack: java.util.zip.CheckedInputStream byte[] int
5: aload 3
arraylength
StackMap locals: java.util.zip.CheckedInputStream long byte[] long long
StackMap stack: java.util.zip.CheckedInputStream byte[] int int
6: invokevirtual java.util.zip.CheckedInputStream.read:([BII)I
i2l
lstore 6
7: lload 6
ldc -1
lcmp
ifne 9
8: lload 4
lreturn
9: StackMap locals:
StackMap stack:
lload 4
lload 6
ladd
lstore 4
end local 6 10: StackMap locals:
StackMap stack:
lload 4
lload 1
lcmp
iflt 3
11: lload 4
lreturn
end local 4 end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Ljava/util/zip/CheckedInputStream;
0 12 1 n J
1 12 3 buf [B
2 12 4 total J
4 10 6 len J
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
n
public java.util.zip.Checksum getChecksum();
descriptor: ()Ljava/util/zip/Checksum;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.zip.CheckedInputStream.cksum:Ljava/util/zip/Checksum;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/zip/CheckedInputStream;
}
SourceFile: "CheckedInputStream.java"